S2E Turbo CHRA 167085 0R6744 Turbocharger Cartridge for Caterpillar 938F Earth Moving 3116 3126 Engine

S2E Turbo CHRA 167085 0R6744 for CAT 938F Loader 3116 3126 Engine

Product Overview

Rebuild your CAT 938F turbo cost-effectively. Direct-fit S2E replacement turbo cartridge (CHRA) for Caterpillar 3116 and 3126 engines (OEM 167085, 0R6744). VSR balanced. ISO/IATF certified.

Industrial-Grade S2E Turbocharger Cartridge (CHRA) for CAT 938F & 3116/3126 Engines

• Cost-Effective Earthmoving Repair: Restore your Caterpillar 938F loader to original factory power by replacing only the turbo core (CHRA), saving significantly over a complete unit replacement.
• Direct OEM Fitment: Precision-engineered for a 1:1 "drop-in" fit for Caterpillar 3116 and 3126 (7.2L) diesel engines, ensuring perfect compatibility with your original S2E turbine and compressor housings.
• Superior Heat Resistance: Equipped with a premium K18 Nickel-Alloy Turbine Wheel, providing exceptional structural integrity and preventing blade creep under the continuous high thermal loads of industrial earthmoving.
• Precision VSR Balancing: 100% dynamic balancing tested at 150,000+ RPM on a Vibration Sorting Rig (VSR) to ensure ultra-smooth operation, zero vibration, and maximum bearing longevity—critical for reducing downtime.
• Factory Direct Quality: Manufactured by Zhongke Turbo with nearly 30 years of manufacturing excellence (ISO 9001 & IATF 16949 Certified).

Technical Specifications & OEM Cross-Reference

Applications

• Caterpillar Wheel Loaders: 938F series equipped with 3116 or 3126 engines.
• Engine Series: CAT 3116 (6.6L) and CAT 3126 (7.2L) turbo diesel engine platforms.
• Other Equipment: Compatible with various CAT industrial machinery and paving equipment utilizing the S2E turbo configuration for the 3100-engine series.
• CAT Part Numbers: 1045857, 104-5857, 1045858, 104-5858, 0R6744, 0R-6744, 0R6919, 0R-6919
• Schwitzer/Interchange: 167085, 467085, 467086, 178150R, 178160R 

FAQs

Q1: How do I verify if this S2E CHRA fits my CAT loader? 

Please check the nameplate on your turbocharger's compressor housing for the part number 167085 or the CAT number 1045857. Since the 3116/3126 engines have many industrial variations, matching the 7-digit CAT or 6-digit Schwitzer part number is essential. If unsure, provide your Machine Serial Number for a free audit.

Q2: Does this cartridge come with a balancing certificate? 

Every Zhongke CHRA is VSR balanced at high speeds to ensure it is ready for immediate installation. This prevents the "whining" sound and premature bearing failure often associated with unbalance cores. We provide 100% quality assurance for the balancing status.

Q3: What makes Zhongke’s cartridges reliable for earthmoving work? 

Earthmoving equipment operates under constant high loads. We use genuine K18 nickel-alloy wheels and precision-machined bearings to ensure our cores can handle the thermal stress and high vibration of the CAT 938F without premature failure.

Q4: What type of warranty do you provide for industrial-grade parts? 

As a direct manufacturer with nearly 30 years of experience, we provide full technical support for equipment owners and maintenance fleets worldwide.

Q5: Do you provide worldwide shipping? What is the delivery timeframe? 

We ship globally via premium carriers like DHL, FedEx, and UPS, as well as sea freight for bulk orders. In-stock items are typically dispatched within 24–48 hours. Express delivery to North America and Europe usually takes 5–7 business days.

About Us

Fengcheng Zhongke Turbocharger Co., Ltd. is a leading high-tech factory specializing in the R&D, production, and global distribution of high-performance turbochargers. Based in Fengcheng—one of the world’s most renowned turbocharger manufacturing hubs—we have grown from a local workshop into a global supplier, serving heavy-duty, commercial, and passenger vehicle markets worldwide.

At Zhongke, we don't just "make" parts.we engineer reliability.

• Material Integrity: We exclusively use K18 Nickel-Alloy turbine wheels, capable of withstanding extreme exhaust temperatures (up to 950°C) without deformation.
• Dynamic Balancing: 100% of our turbochargers undergo high-speed dynamic balancing tests at 150,000+ RPM to guarantee zero vibration and extended bearing life.
• Certified Quality: Our production processes are certified under ISO 9001 and IATF 16949, the gold standards for the global automotive and heavy-machinery industries.

Manufacturing Prowess:Our facility is equipped with state-of-the-art production lines, including precision 5-Axis CNC machining centers, high-speed VSR (Vibration Sorting Rig) balancing machines, and advanced material testing labs.

Our Specialization:We maintain a vast inventory of over 3,500+ turbocharger models, with a focus on heavy-duty and construction machinery engines, including Cummins, Caterpillar, Komatsu, Scania, Kobelco, and Hitachi. Beyond heavy-duty machinery, we also provide a comprehensive range of turbochargers for passenger vehicles and light commercial vans. Our catalog covers over 1,000 applications for leading automotive brands including Nissan, Audi, BMW, Mercedes-Benz, Toyota, Honda, and Hyundai. Focused on optimizing fuel efficiency and restoring factory horsepower, our passenger car turbos are engineered with the same precision and K18 heat-resistant materials as our industrial line, ensuring reliable performance for daily commuting and high-speed driving alike.

Global Partnership & Support: Zhongke Turbo is more than just a manufacturer; we are your long-term technical partner. With nearly 30 years of export experience, we understand the logistics and technical requirements of the international market. We provide a warranty and dedicated technical support to help our partners succeed.

• Key Export Regions: North America, Europe, the Middle East, Africa, Latin America, and Southeast Asia.

Experience the difference of nearly 30 years of factory expertise. Contact us today for wholesale inquiries or technical consultations.